Chocolate before a workout sounds more like a reward than a pre-training strategy. But the compounds in cocoa have genuine effects on exercise performance and recovery that athletes are beginning to take seriously.
Blood Flow and Oxygen Delivery
Cocoa flavanols improve blood flow and oxygen delivery to muscles. This is the same nitric oxide mechanism that benefits cardiovascular health. Better blood flow during exercise means working muscles receive more oxygen. Several studies have shown that flavanol-rich cocoa can improve endurance performance and reduce perceived exertion during moderate-intensity exercise.
Research Evidence
A study published in the european Journal of Applied Physiology found that cyclists who consumed dark chocolate before a time trial performed significantly better than those who consumed whitwhite chocolate. The researchers attributed the improvement to increased nitric oxide availability and reduced oxygen cost during exercise. The chocolate and heart health research confirms the same mechanisms support both cardiovascular fitness and exercise performance.
Dark chocolate also contains theobromine a mild stimulant that provides a gentle energy lift. A small 20 to 30 gram piece about 30 minutes before exercise provides a useful boost for most people. For more on how cocoa compounds affect the body see the chocolate and brain function research. When you are ready to buy chocolate that supports your active lifestyle explore the selection at BuyChocolate.org.
Leave a Reply